{"id":1319,"date":"2023-12-02T12:55:47","date_gmt":"2023-12-02T12:55:47","guid":{"rendered":"https:\/\/iotaudios.com\/?post_type=product&#038;p=1319"},"modified":"2023-12-02T12:55:48","modified_gmt":"2023-12-02T12:55:48","slug":"iot-audios-50w50w100w-2-1-channel-subwoofer-amplifier-board-with-treble-and-bass-control-dual-tpa3116-chip-dc-12-24v-bluetooth-and-aux-inputs-diy-wireless-speakers-amp-board","status":"publish","type":"product","link":"https:\/\/iotaudios.com\/index.php\/product\/iot-audios-50w50w100w-2-1-channel-subwoofer-amplifier-board-with-treble-and-bass-control-dual-tpa3116-chip-dc-12-24v-bluetooth-and-aux-inputs-diy-wireless-speakers-amp-board\/","title":{"rendered":"IOT-Audios 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board with Treble and Bass Control, Dual TPA3116 Chip, DC 12-24V, Bluetooth and AUX Inputs, DIY Wireless Speakers AMP Board"},"content":{"rendered":"<p data-sanitized-data-mce-fragment=\"1\"><strong data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Specifications:<br data-sanitized-data-mce-fragment=\"1\" \/><\/span><\/strong><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Product Name: 2.1 channel Bluetooth audio amplifier module<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Product model: zk-tb21<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Bluetooth version: 5.0 (no occlusion, 10m)<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Input sensitivity: 500mv<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Input mode: aux + Bluetooth<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Number of channels: 2.1<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Power amplifier chip: tpa3116d2 (with am interference suppression function)<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Adaptive power supply: DC12 ~ 24 V \/ 5 A or above (the higher the voltage, the greater the output power)<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Adaptive horn: 20 ~ 100W, 4 ~ 8 \u03a9<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Output power: maximum 50W for left and right channels<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Subwoofer up to 100W<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Product size: 120mm * 100mm * 20MM<\/span><\/p>\n<p data-sanitized-data-mce-fragment=\"1\"><span data-sanitized-data-mce-fragment=\"1\">Product weight: about 256g (including package)<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Specifications: Product Name: 2.1 channel Bluetooth audio amplifier module Product model: zk-tb21 Bluetooth version: 5.0 (no occlusion, 10m) Input sensitivity: 500mv Input mode: aux + Bluetooth Number of channels: 2.1 Power amplifier chip: tpa3116d2 (with am interference suppression function) Adaptive power supply: DC12 ~ 24 V \/ 5 A or above (the higher the voltage, the greater the output power) Adaptive horn: 20 ~ 100W, 4 ~ 8 \u03a9 Output power: maximum 50W for left and right channels Subwoofer up to 100W Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection Product size: 120mm * 100mm * 20MM Product weight: about 256g (including package)<\/p>\n","protected":false},"featured_media":1326,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":["post-1319","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-uncategorized"],"_links":{"self":[{"href":"https:\/\/iotaudios.com\/index.php\/wp-json\/wp\/v2\/product\/1319","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iotaudios.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/iotaudios.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/iotaudios.com\/index.php\/wp-json\/wp\/v2\/comments?post=1319"}],"version-history":[{"count":1,"href":"https:\/\/iotaudios.com\/index.php\/wp-json\/wp\/v2\/product\/1319\/revisions"}],"predecessor-version":[{"id":1327,"href":"https:\/\/iotaudios.com\/index.php\/wp-json\/wp\/v2\/product\/1319\/revisions\/1327"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iotaudios.com\/index.php\/wp-json\/wp\/v2\/media\/1326"}],"wp:attachment":[{"href":"https:\/\/iotaudios.com\/index.php\/wp-json\/wp\/v2\/media?parent=1319"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/iotaudios.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=1319"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/iotaudios.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=1319"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/iotaudios.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=1319"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}